Update whatiszechub.md

Added UA

site/starthere/whatiszechub.md

@@ -30,13 +30,10 @@ In the interest of maintaining a uniform look to ZecHub, there's a template that
 2. No marketing or sponsored content
 3. No inappropriate content.
 
-Donations:
+Donations: [here](https://zcashblockexplorer.com/ua/u17sawf3pdh7z6tsy83vhjd2z7sztpy9y87wyyqz4vqshn3yhch28q3ud3lr0etadl3flz4c9zdrtn9lwlf23vzmjnll97efxzg9h0rjzn9qvhvqr8p3394ysnfhg560xxxc66yxzh8r548myxn3l2qrc9pfrt8nrzhxvlpuuykv7czjsm)
 
-```jsx
-zs1txa9wzxsc46w4940c4t76wjlylhntyp7vcppsp8re32z02srqse038melgglew4jwsh3qes4m4n
-```
+![Screenshot_2023-07-18_23-19-14](https://github.com/ZecHub/zechub/assets/81990132/90c7879b-2b19-4fb3-a730-64066d266a86)
 
-![Untitled](https://s3-us-west-2.amazonaws.com/secure.notion-static.com/53389a9f-af17-4412-bd25-42cad32eb2b6/Untitled.png)
 
 **DISCLAIMER: ZecHub is a completely independent and open-source initiative founded by Zcash community members. Nothing contained in this Github repository should be considered financial or investment advice - it is for informational purposes only.**